Latour vs Avantgarde Acoustic Duo
The Duo's sensitivity is 104 dB against the Latour's 100 dB and its impedance 8Ω against 16Ω. Both share low-frequency extension (30 Hz) and high-frequency extension (20 kHz).
AI-generated product photo — not official manufacturer imagery.
Estimated price (community-sourced)
Around — community and catalog average, updates slowly
The Shindo Laboratory Latour is a floorstanding field-coil loudspeaker system built around a field high-frequency compression driver on a horn, a field low-frequency woofer, and separate outboard power supply units for the field coils. It is a high-sensitivity (100 dB/W/m), 16 ohm, SET-friendly design with horn-loaded mids/highs and a large woofer (typically 15-inch in the full-size system) for deep bass, specified from 30 Hz to 20 kHz, with 30 W power handling. Several configurations and sizes have been produced using Shindo's Latour horn with 12-inch or 15-inch woofers depending on room size, but all share the same field-coil, high-efficiency concept aimed at use with low-power tube amplifiers.
Driver and acoustic performance characteristics
Driver configuration and enclosure design
Size, weight, and appearance
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The Duo's sensitivity is 104 dB against the Latour's 100 dB and its impedance 8Ω against 16Ω. Both share low-frequency extension (30 Hz) and high-frequency extension (20 kHz).
The Petite Latour Field Coil matches the Latour on sensitivity (100 dB), impedance (16Ω), low-frequency extension (30 Hz), and high-frequency extension (20 kHz).
The Duo 2.1 mkII's sensitivity is 101 dB against the Latour's 100 dB and its impedance 8Ω against 16Ω. Both share high-frequency extension (20 kHz) and ways (3).
The S3100's sensitivity is 94 dB against the Latour's 100 dB, its impedance 6Ω against 16Ω, and its low-frequency extension 32 Hz against 30 Hz. Both share high-frequency extension (20 kHz).
Spatial Audio Lab Spatial Audio X3
The specs and the pairings above are open to everyone. Sign up and you get the system builder, the assistant, a compatibility check against the gear you already own, and a watch on this product so a price or pairing change reaches you.
Sign up free